// Supporting functions for displaying content on location.htm

// Change Log
// MAS 08-02-17 Removed Astoria location

var intervalID;	// used to kill the interval later
var arrPics = Array();	// current array of pictures to show

function showAndPan(storeNum) {
	showLocation(storeNum);

	var storeCoords = Array([40.767387, -73.910493], [40.755764, -73.883357]);
	var storeCoord = storeCoords[storeNum - 1];
	map.panTo(new GLatLng(storeCoord[0], storeCoord[1]));
}

function showLocation(storeNum) {
	if (intervalID) {
		clearInterval(intervalID);
	}
	var storePics = Array('storefront.jpg', 'jacksonheights_01.jpg;jacksonheights_02.jpg;jacksonheights_03.jpg;jacksonheights_04.jpg;jacksonheights_05.jpg');	// MAS 08-02-17
	var menus = Array('papas.pdf', 'papas_menu2.pdf');
	/*
	if (!document.storepic) {	// create the tag if necessary
		index = 0;
		var img = new Image();
		img.name = 'storepic';
		var tgt = document.getElementById('pictures');
		tgt.appendChild(img);
	}
	*/

	arrPics = storePics[storeNum - 1].split(';');
	document.storepic.src = 'images/' + arrPics[0];
	if (arrPics.length > 1) {
		intervalID = setInterval('showpic(arrPics)', 5000);
	}
}

function showpic(storePics) {
	var index = 0;

	for (var i = 0; i < storePics.length; i++) {
		var arrPath = document.storepic.src.split('/');
		var src = arrPath[arrPath.length - 1];
		if (storePics[i] == src) {
			index = i + 1;
			break;
		}
	}
	if (index >= storePics.length) {
		index = 0;
	}

	document.storepic.src = 'images/' + storePics[index];
}